# Contributor: Cyano Hao <c@cyano.cn>
# $Id: PKGBUILD 289584 2017-02-26 22:41:48Z heftig $
# Maintainer: Sven-Hendrik Haase <sh@lutzhaase.com>
# Maintainer: Felix Yan <felixonmars@archlinux.org>
# Contributor: Thomas Baechler <thomas@archlinux.org>

pkgname=nvidia-pae
pkgver=378.13
_extramodules=extramodules-4.10-pae
pkgrel=3
pkgdesc="NVIDIA drivers for linux-pae"
arch=('i686')
url="http://www.nvidia.com/"
makedepends=('nvidia-libgl' "nvidia-utils=${pkgver}" 'linux-pae' 'linux-pae-headers>=4.10' 'linux-pae-headers<4.11')
license=('custom')
options=('!strip')
source=('kernel_4.10.patch' "http://us.download.nvidia.com/XFree86/Linux-x86/${pkgver}/NVIDIA-Linux-x86-${pkgver}.run")
md5sums=('e81769b830b7a1e60c635e3bbe559f59' 'dd1077750af9a067739ec291fb24175f')

_pkg="NVIDIA-Linux-x86-${pkgver}"

prepare() {
    sh "${_pkg}.run" --extract-only
    cd "${_pkg}"

    patch -Np1 --no-backup-if-mismatch -i ../kernel_4.10.patch

    cp -a kernel kernel-dkms
    cd kernel-dkms
    sed -i "s/__VERSION_STRING/${pkgver}/" dkms.conf
    sed -i 's/__JOBS/`nproc`/' dkms.conf
    sed -i 's/__DKMS_MODULES//' dkms.conf
    sed -i '$iBUILT_MODULE_NAME[0]="nvidia"\
DEST_MODULE_LOCATION[0]="/kernel/drivers/video"\
BUILT_MODULE_NAME[1]="nvidia-uvm"\
DEST_MODULE_LOCATION[1]="/kernel/drivers/video"\
BUILT_MODULE_NAME[2]="nvidia-modeset"\
DEST_MODULE_LOCATION[2]="/kernel/drivers/video"\
BUILT_MODULE_NAME[3]="nvidia-drm"\
DEST_MODULE_LOCATION[3]="/kernel/drivers/video"' dkms.conf
}

build() {
    _kernver="$(cat /usr/lib/modules/${_extramodules}/version)"
    cd "${_pkg}"/kernel
    make SYSSRC=/usr/lib/modules/"${_kernver}/build" module
}

package() {
    depends=('linux-pae>=4.10' 'linux-pae<4.11' "nvidia-utils=${pkgver}" 'libgl')
    install=nvidia.install

    install -D -m644 "${srcdir}/${_pkg}/kernel/nvidia.ko" \
        "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia.ko"
    install -D -m644 "${srcdir}/${_pkg}/kernel/nvidia-modeset.ko" \
         "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia-modeset.ko"
    install -D -m644 "${srcdir}/${_pkg}/kernel/nvidia-drm.ko" \
         "${pkgdir}/usr/lib/modules/${_extramodules}/nvidia-drm.ko"

    gzip "${pkgdir}/usr/lib/modules/${_extramodules}/"*.ko
    install -d -m755 "${pkgdir}/usr/lib/modprobe.d"

    echo "blacklist nouveau" >> "${pkgdir}/usr/lib/modprobe.d/nvidia-pae.conf"
}